Gaya APA
Dentessentials. (2008).
New York.:
Kaplan Publishing.
Gaya Chicago
Dentessentials.
2.
New York.:
Kaplan Publishing,
2008.
Text.
Gaya MLA
Dentessentials.
2.
New York.:
Kaplan Publishing,
2008.
Text.
Gaya Turabian
Dentessentials.
New York.:
Kaplan Publishing,
2008.
Print.